The Jet in Cross-Flow: A Few Remarks on the Cross-Flow Structure Influence

Abstract

The results of an experimental investigation of the jet in cross-flow mixing zone are presented. The jet emanates perpendicularly from a circular nozzle in a wall with parallel cross-flow, and a jet to cross-flow velocity ratio of 4 is chosen. The cross-flow was of either low turbulence or high turbulence in nature. The influence of the turbulence level on structures arising in the mixing zone has been studied in detail.